Leonhard Prechtl

Analytical Chemistry Cite this: Anal. Chem. 2025, XXXX, XXX Click to copy citationCitation copied! . This publication is licensed under CC-BY 4.0 . You are free to share (copy and redistribute) this article in any medium or format and to adapt (remix, transform, and build upon) the material for any purpose, even commercially within the parameters below: Creative Commons (CC): This is a Creative Commons license. Attribution (BY): Credit must be given to the creator.

Implementation of an Open Source Algorithm for Particle Recognition and Morphological Characterisation for Microplastic Analysis by Means of Raman Microspectroscopy Microplastic (MP, i.e. synthetic polymer particles of 1 µm – 5 mm) is not only a suspected environmental contaminant, but also a challenging target for chemical analysis.